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Fri, 24 Mar 2023 05:49:59 -0500 From: Shubhrajyoti Datta To: CC: , , , Subject: [PATCH] clk: zynqmp: pll: Remove the limit Date: Fri, 24 Mar 2023 16:19:58 +0530 Message-ID: <20230324104958.25099-1-shubhrajyoti.datta@amd.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1NAM11FT021:EE_|SA0PR12MB4557:EE_ X-MS-Office365-Filtering-Correlation-Id: 33889418-c878-47cf-851d-08db2c55853d X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230025)(4636009)(136003)(376002)(346002)(396003)(39860400002)(451199018)(36840700001)(46966006)(40470700004)(356005)(40480700001)(2906002)(40460700003)(2616005)(336012)(478600001)(82310400005)(186003)(316002)(36756003)(83380400001)(86362001)(54906003)(8676002)(4744005)(6916009)(36860700001)(70206006)(70586007)(4326008)(41300700001)(47076005)(1076003)(426003)(8936002)(26005)(81166007)(82740400003)(44832011)(5660300002)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 24 Mar 2023 10:50:02.0582 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 33889418-c878-47cf-851d-08db2c55853d X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT021.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA0PR12MB4557 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org The range is taken care in the zynqmp_pll_round_rate. Remove the rate range in the zynqmp_clk_register_pll() to prevent the early truncation of the frequencies and also allow multiple combinations of child and parent to get more accurate rates. Signed-off-by: Shubhrajyoti Datta --- drivers/clk/zynqmp/pll.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/clk/zynqmp/pll.c b/drivers/clk/zynqmp/pll.c index 0d3e1377b092..7411a7fd50ac 100644 --- a/drivers/clk/zynqmp/pll.c +++ b/drivers/clk/zynqmp/pll.c @@ -341,7 +341,5 @@ struct clk_hw *zynqmp_clk_register_pll(const char *name, u32 clk_id, return ERR_PTR(ret); } - clk_hw_set_rate_range(hw, PS_PLL_VCO_MIN, PS_PLL_VCO_MAX); - return hw; }